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0 Introduction
Fire seriously threatens the safety of human life and property. Every year, there are countless disasters caused by fire in my country. However, accurate and timely prediction of...[Details]
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The "This Knowledge Is Not So Cold" series aims to help friends wake up their knowledge memories. It will select some key knowledge points highlighted by Qorvo and interpret them in combination wit...[Details]
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Leading automotive supplier MARELLI recently announced a strategic partnership with Transphorm, a US semiconductor company focused on redefining power conversion. Through this agreement, MARELLI will...[Details]
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By Alessandro Veglio , Texas Instruments Automotive designers have successfully integrated millimeter wave (mmWave) sensors into several automotive in-cabin applications. One of these applicat...[Details]
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LED fluorescent lamps can save at least 30% of electricity compared to traditional fluorescent lamps, and their lifespan is 5 to 8 times longer than that of traditional fluorescent lamps. At presen...[Details]
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Electronic buoys are not affected by the noise of the ship itself, so they have high detection sensitivity for underwater targets. In addition, they can be deployed and recovered by aircraft, and have...[Details]
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On December 15, the China Resources Dali Zaoyang Wind Power Vanadium Liquid Flow Battery Industrial Park project officially started. Lv Yibin, chairman of the Municipal People's Congress Standing Comm...[Details]
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1. Introduction
Automotive technology is undergoing a major transformation. For example, it is a well-known fact that electronic components enable the safety features and sensing functions req...[Details]
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In electronic systems powered by linear mode, power
MOSFET devices
are widely used as voltage-controlled resistors. Electromagnetic interference (EMI) and overall system cost are the advant...[Details]
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1. Introduction In recent years, under the guidance of the national policy of "informatization drives industrialization" and "energy conservation, emission reduction and low-carbon economy", the pac...[Details]
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This article will introduce some common fault diagnosis methods through several examples such as ultra-low power circuit testing, weak power supply ripple testing, online current measurement, short...[Details]
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The fundamental purpose of speech recognition research is to develop a machine with auditory function that can directly accept human oral commands, understand human intentions and respond according...[Details]
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Jon Prosser shared a screenshot of what appears to be a 6.7-inch iPhone 12 Pro Max setup, which is in the PVT (production verification test) stage. From the screenshot, it can be confirmed that the i...[Details]
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As almost all manufacturers have begun to vigorously promote and support LED backlights, LED replacing traditional tube-type backlights (CCFL) has become an irreversible trend. However, since LED h...[Details]
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Used to measure DC resistance. The figure shows the principle wiring for measuring high resistance (above megaohms), low resistance (below 10 ohms), and medium resistance (10 ohms to megaohms). In th...[Details]